| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $110.46 | 8.687% | $120.0557 | $120.06 | $120.05 | $120.10 |
| Purchase #2 | $61.86 | 7.662% | $66.5997 | $66.60 | $66.60 | $66.60 |
| Purchase #3 | $176.72 | 10.409% | $195.1148 | $195.11 | $195.10 | $195.10 |
| Purchase #4 | $67.39 | 3.663% | $69.8585 | $69.86 | $69.85 | $69.90 |
| Purchase #5 | $118.74 | 5.109% | $124.8064 | $124.81 | $124.80 | $124.80 |
| Purchase #6 | $105.52 | 3.117% | $108.8091 | $108.81 | $108.80 | $108.80 |
| Purchase #7 | $211.88 | 8.546% | $229.9873 | $229.99 | $230.00 | $230.00 |
| 7 purchase totals = | $852.57 | $915.2315 | $915.24 | $915.20 | $915.30 | |